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- The average theme design now only uses 8 external JavaScript files instead of 11
- Several resources (such as Custom CSS) will now be cached by the web browser for up to one year or until they are next modified (whichever is sooner)
- Theme layouts contain much more intelligent caching on the server to reduce processing time
- We've waded through the HTML, JavaScript and CSS with all manner of diagnostic tools and made huge numbers of small improvements
... more to follow ...
Use fewer macros
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